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Attachments

Attachments include all decorative and functional ends designed to pair with threadless, internally threaded, externally threaded, or push-pin posts. Available in a range of gem-set, flat, textured, or specialty shapes, these components allow for complete customization of professional jewelry. All Trinity attachments are manufactured from biocompatible materials and meet Canadian studio standards.
Important: All threaded components use the European standard sizing system and may not be compatible with products from suppliers using U.S. thread sizes.

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Internal faceted heart attachment
  • Code: STIAN35-4
  • 316L | 4mm | Internal
  • Contact us for pricing

  • Qty avail.: 7
CoCr internal attachment with flower
  • Code: NFIANX45-7
  • CoCr | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 6
Titanium internal replacement spare flat disc
  • Code: TIADN
  • Titanium | 16 ga | Internal
18k gold plated CoCr internal round att. set with nano gem
  • Code: BGNFIANNG73-5.5-SA
  • CoCr | 5.5mm | Internal
  • Contact us for pricing

  • Qty avail.: 1
Black titanium internal spare replacement ball
  • Code: BKTILBALLN
  • Titanium | 16 ga | Internal
Titanium internal spare replacement ball with zirconia
  • Code: TISGBALL
  • Titanium | 14 ga | Internal
CoCr internal jewelled attachment with dangle zirconia
  • Code: NFIANSG148-9-WH
  • CoCr | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 3
18k gold threadless attachment with lab created stone
  • Code: G18KYALGN43
  • 18k | 0.5 | Threadless
CoCr threadless attachment set with premium zirconia
  • Code: NFYANSG122-10-WH
  • CoCr | 10mm | Threadless
  • Contact us for pricing

  • Qty avail.: 4
18k gold threadless jewelled butterfly attachment
  • Code: G18KYASGN105-6.5-WH
  • 18k | 6.5mm | Threadless
  • Contact us for pricing

  • Qty avail.: 1
18k gold threadless trinity attachment w. premium zirconia
  • Code: G18KYASGNTR4
  • 18k | 4mm | Threadless
  • Contact us for pricing

  • Qty avail.: 4
24k rose gold plated steel jewelled spare replacement ball
  • Code: RGSTJBALLM
  • 316L | 16 ga | External
CoCr plated titanium internal attachment for flat helix
  • Code: CCTIASG12-12-WH
  • Titanium | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 26
24k gold plated internal jewelled square attachment
  • Code: BGSTIANSG02-4-WH
  • 316L | 4mm | Internal
  • Contact us for pricing

  • Qty avail.: 11
Titanium internal heart attachment
  • Code: TIAN08
  • Titanium | 16 ga | Internal
Black steel replacement spike
  • Code: BKSTSPIKE
  • 316L | 14 ga | External
24k rose gold plated internal dragonfly attachment
  • Code: RGSTIAN62-7
  • 316L | 7mm | Internal
  • Contact us for pricing

  • Qty avail.: 5
18k gold plated CoCr threadless attachment with opals
  • Code: BGNFYANOP91-8-PAR
  • CoCr | 8mm | Threadless
  • Contact us for pricing

  • Qty avail.: 0
Internal jewelled bee attachment
  • Code: STIANZ52-7-WH
  • 316L | 7mm | Internal
  • Contact us for pricing

  • Qty avail.: 5
18k white gold internal threadless jewelled spare attachment
  • Code: WG18KYASGNRD
  • 18k | 0.5 | Threadless
18k gold plated titanium internal 3 balls attachment
  • Code: BGTIA3BN
  • Titanium | 16 ga | Internal
CoCr plated titanium internal attachment for flat helix
  • Code: CCTIAZ16-12-WH
  • Titanium | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 10
18k gold plated titanium internal attachment for flat helix
  • Code: BGTIAZ16-12-WH
  • Titanium | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 20
CoCr threadless cloud attachment
  • Code: NFYANX13-6.5
  • CoCr | 0.5 | Threadless
  • Contact us for pricing

  • Qty avail.: 10

Use the filters to browse by material, gauge, coating, thread type, or availability. This category includes all decorative and functional jewelry attachments compatible with threadless, internally threaded, externally threaded, and push-pin bases.

Attachment compatibility depends on base type and threading style. Trinity attachments follow European threading standards (0.8 mm internal) and are precision-machined for secure fit and procedural safety.

For thread matching, sizing, and end-type compatibility, refer to our Piercing Info page.